Expert Plumbing & Gas Fitting for Commercial Construction Projects

Complete plumbing and gas solutions for new builds.

For large-scale commercial developments, you need a plumbing partner who can deliver on time, on spec, and to the highest standards.

Our team specialises in full-system installation of plumbing and gas services, ensuring your project runs smoothly from planning to handover. We work alongside builders, project managers, and engineers to integrate seamlessly with construction timelines while meeting all regulatory requirements.

What our customers say:

Our work

We take pride in every job we complete, delivering quality workmanship and reliable solutions. The photos below showcase some of our recent projects.

Real results from a team committed to doing things right.

FAQs for Commercial Construction Project Plumbing & Gas Fitting

  • We offer complete plumbing and gas system design and installation for large-scale developments.

    This includes water supply, waste systems, hot water, gas fitting, and fit-outs for kitchens and bathrooms.

    Our team works closely with project managers and engineers to integrate seamlessly with construction schedules.

    If you’re planning a new commercial build, get in touch with us today to discuss your plumbing requirements.

  • We coordinate directly with site managers and follow agreed schedules to avoid delays.

    Our experience on commercial projects means we anticipate challenges, allocate resources properly, and maintain clear communication throughout the build.

    If you need a plumbing partner who keeps projects on schedule, click here to get in touch now.

  • Yes. We handle all required testing and council approvals during installation, ensuring every system is fully certified before handover.

    This removes risk for project managers and keeps your project audit-ready.

    If you’d like compliance and inspections managed for you, get in touch with us here.

  • Absolutely. We’ve completed projects ranging from small office fit-outs to large-scale multi-unit and commercial developments.

    Our team scales resources to match the size and complexity of the project.

    If you’d like expert plumbing support for any scale of development, click here to get in touch today.

  • Costs vary depending on the size of the development, complexity of the systems, and materials specified.

    We provide detailed tenders with transparent breakdowns so project managers can budget accurately and present clear costings to stakeholders.

    If you’d like a clear tender or estimate for your next project, get in touch with us now.

Get In Touch

Get In Touch

At Garcia Plumbing & Gas, we're committed to providing top-quality plumbing and gas fitting services across Wellington, Porirua, and Hutt City.

Whether you're dealing with an emergency leak, planning a kitchen or bathroom renovation, or need maintenance on your gas appliances, our experienced team is here to help.

We look forward to assisting you with prompt, reliable, and professional service.